.charge-type{
    display: block;
    width: 440px;
    height: 40px;
    line-height: 40px;
    border-radius: 8px;
    border: 1px solid #eee;
    margin-bottom: 20px;
    padding-left: 20px;
}
.charge-type>img{
    width: 20px;
    vertical-align: middle;
}
.charge-box{
    margin: 20px 300px 300px;
}
.charge-box dl{
    margin-bottom: 20px;
    overflow: hidden;
}
.charge-box dl dd{
    line-height: 40px;
    margin-right: 20px;
}
.charge-box dl dd,.charge-box dl dt{
    float: left;
}